ii ContentsChapter 4 Connecting PeripheralsThe I/O Ports ................................................................................ 4-1Connecting the PC for MAP.......................................................... 4-2Connecting to a 25-pin Serial Port Using an RS-232C Cable ............................ 4-2Connecting to the I/O 4 (LAN) Port.................................................................... 4-3Connecting the PC for PMS.......................................................... 4-4Connecting a Serial Printer........................................................... 4-5Chapter 5 System Checking and OperationBefore Operation .......................................................................... 5-1Checking Operating Conditions......................................................................... 5-1Checking Safety Conditions .............................................................................. 5-1Starting the System ...................................................................... 5-1Checking System Functions ......................................................... 5-3Checking Basic Telephone Functions ............................................................... 5-3Checking the Attendant Console....................................................................... 5-4Checking Operation of Peripherals.................................................................... 5-5Shutting Down the System ........................................................... 5-5Chapter 6 SMG-3000 System Maintenanceand RepairExchanging Subscriber Cards ...................................................... 6-1